/*
 * Copyright (c) 2008 VMware, Inc.
 * Copyright (c) 2009 John Pritchard, WTKX Project Group
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package wtkx.wtk;

import wtkx.Application;
import wtkx.Component;
import wtkx.Display;
import wtkx.Window;
import wtkx.collections.Dictionary;
import wtkx.io.Reader;


/**
 * Script application loader.
 *
 * @author gbrown
 */
public class ScriptApplication 
    implements Application 
{
	private static final String SRC_ARGUMENT = "src";
	private static final String TITLE_ARGUMENT = "title";


	private Window window;


    public ScriptApplication(){
        super();
    }


	public void startup(Display display, Dictionary<String, String> properties)
		throws Exception 
    {
		if (!properties.containsKey(SRC_ARGUMENT))
			throw new IllegalArgumentException(SRC_ARGUMENT + " argument is required.");

        else {
            String src = properties.get(SRC_ARGUMENT);
            String title = properties.get(TITLE_ARGUMENT);

            Reader reader = new Reader();

            Component content = (Component)reader.readObject(src);
            this.window = new Window(content);
            this.window.setTitle(title);
            this.window.setMaximized(true);
            this.window.open(display);
        }
	}

	public boolean shutdown(boolean optional) {
        Window window = this.window;
        if (null != window)
            window.close();
		return true;
	}

	public void resume() {
	}

	public void suspend() {
	}
}
